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74 条记录 (耗时 0.013 秒)

    Dryer fabric for a papermaking machine
    1.
    发明授权
    Dryer fabric for a papermaking machine 失效
    干燥机用于造纸机

    公开(公告)号：US3867766A

    公开(公告)日：1975-02-25

    申请号：US34280673

    申请日：1973-03-19

    申请人： HUYCK CORP

    发明人： WAGNER JOSEPH ROBERT

    IPC分类号： D21F1/00 ,  F26B13/26

    CPC分类号： D21F1/0027 ,  D21F1/0063

    摘要： This invention is directed toward an endless, fluid permeable, belt-like material, the permeability of which varies at selected locations across its width as a means for selectively controlling the moisture profile of a continuous web of sheet or sheet-like material, such as paper or the like, as it is being made.

    摘要翻译： 本发明涉及一种环形的，流体可渗透的带状材料，其渗透性在其宽度上的选定位置变化，作为选择性地控制片状或片状材料的连续纤维网的水分分布的手段，例如 纸或类似物，因为它正在制作。

    Electrochemical reductive coupling
    3.
    发明授权
    Electrochemical reductive coupling 失效
    电化学还原性偶联

    公开(公告)号：US3689382A

    公开(公告)日：1972-09-05

    申请号：US3689382D

    申请日：1970-11-23

    申请人： HUYCK CORP

    发明人： FOX HOMER N ,  RUEHLEN FORREST N

    IPC分类号： C25B3/10 ,  C07B29/06 ,  C07C121/14

    CPC分类号： C25B3/10

    摘要： ACTIVATED SUBSTITUTED OLEFIN REACTANTS ARE REDUCTIVELY COUPLED IN AN ELECTROLYTIC CELL IN THE PRESENCE OF A NEW AQUEOUS MIXED SALT ELECTROLYTE CONTAINING CATIONS WHICH DECREASE THE SOLUBILITY OF SAID REACTANT IN SAID ELECTROLYTE, CATIONS WHICH DIRECT THE REDUCTIVE COUPLING OF SAID REACTANT IN SAID ELECTROLYTE, ANIONS WHICH DO NOT INCREASE THE SOLUBILITY OF SAID REACTANT IN SAID ELECTROLYTE, AND SAID REACTANT.

    Dewatering apparatus
    4.
    发明授权
    Dewatering apparatus 失效
    脱水装置

    公开(公告)号：US3637460A

    公开(公告)日：1972-01-25

    申请号：US3637460D

    申请日：1967-08-15

    申请人： HUYCK CORP

    发明人： NEWSOM PETER JAMES ,  SMITH WILLIAM G ,  ROBINSON ROBERT ANTHONY

    IPC分类号： D21F1/52

    CPC分类号： D21F1/52

    摘要： This invention relates to dewatering devices for use in the forming section of papermaking machines. A preferred embodiment comprises an enclosure, the top of which is open to the underside of the forming medium with which it is associated, at least one of the sidewalls of which has a concave lower portion extending into an upturned lip, thereby forming a pocket in which effluent drawn through the forming medium will collect and a second member coextensive with, and having a portion spaced from and within, said concave portion to form a channel that will provide a means for discharging excess effluent from the pocket while keeping the pocket at least partially filled with effluent so as to maintain a seal between the inside of the enclosure and the surrounding air.

    摘要翻译： 本发明涉及用于造纸机的成型部分的脱水装置。 一个优选的实施例包括外壳，其顶部通向与其相关联的成形介质的下侧，其中的至少一个侧壁具有延伸到上翻的唇部中的凹下部，从而形成一个口袋 通过成形介质流出的流出物将收集，并且第二构件与所述凹入部分共同延伸并且具有与所述凹入部分间隔开且位于其内部的部分，以形成通道，所述通道将提供用于排出来自口袋的多余流出物的装置，同时保持口袋至少 部分地填充有流出物，以便在外壳的内部和周围的空气之间保持密封。